- Companies
- Electricians
- Horley
- Adtech Electrical Contracting Limited
Adtech Electrical Contracting Limited
- Company number
- 04116322
- Incorporated
- 29 Nov 200025 years trading
- Registered office
- Arawa, 5 Russells Crescent, Horley, RH6 7DJ
- Nature of business
- Electrical installation
Adtech Electrical Contracting Limited is a 25-year-old private limited company registered in Horley, company number 04116322, one of 32 electrical contractors in Horley. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £14K (-5.8%) on the year before, to £231K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £191K against £58K owed within a year: 3.3 times cover.
- 10 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £231K | £191K | £58K | 10 | |
| 31 Jan 2024 | £245K | £183K | £51K | 10 | |
| 31 Jan 2023 | £240K | £96K | £152K | £43K | 10 |
| 31 Jan 2022 | £307K | £138K | £221K | £57K | 11 |
| 31 Jan 2021 | £319K | £149K | £247K | £52K | 12 |
| 31 Jan 2020 | £283K | £125K | £197K | £55K | 11 |
| 31 Jan 2019 | £299K | £144K | £225K | £38K | 11 |
| 31 Jan 2018 | £286K | £130K | £250K | £65K | 14 |
| 31 Jan 2017 | £313K | £186K | £282K | £78K | 13 |
| 31 Jan 2016 | £241K | £93K | £207K | £67K | 13 |
Where Adtech Electrical Contracting Limited is registered
The registered office is in Horley (RH6), in the Reigate and Banstead local authority area, South East. Show RH6 7DJ on a map.
Other trade companies in RH6
- Cuff Grounds Maintenance LtdLandscapers and gardeners
- Cool Response LimitedPlumbers and heating engineers
- American Autoparts LimitedMotor traders
- Touchwood Concepts & Designs LtdBuilders
- Red Apple Cars LimitedMotor traders
- Kinsted LtdProperty developers
- S.P Plumbing London LtdPlumbers and heating engineers
- Micahali Maintenence LtdSpecialist contractors
What happens if Adtech Electrical Contracting Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 04116322
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 November 2000 (25 years ago)
- Registered office
- Arawa, 5 Russells Crescent, Horley, RH6 7DJ
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 29 November 2025
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Horley
Other active electrical contractors registered in Horley.
- Aes Electrical and Building Contractors Ltd2023
- All Elements Electrical Ltd2024
- Bawn Electrical Limited2010
- Box (Fit Out & Electrical) Ltd2019
- Cardo Consultancy Ltd2024
- Charlwood Electrical Limited2009
- Control Fire Services Ltd2023
- E.D.I. Electrical Contractors Limited2008
All electrical contractors in Horley · All trades in Horley · Electricians across the UK
Frequently asked questions
When are Adtech Electrical Contracting Limited's accounts due?
Adtech Electrical Contracting Limited's next accounts are due at Companies House by 31 October 2026 (in 19 days), covering the period to 31 January 2026.
When is Adtech Electrical Contracting Limited's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Adtech Electrical Contracting Limited still trading?
Adtech Electrical Contracting Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Adtech Electrical Contracting Limited do?
Adtech Electrical Contracting Limited is registered under Electrical installation (SIC 43210).
How old is Adtech Electrical Contracting Limited?
Adtech Electrical Contracting Limited was incorporated on 29 November 2000, 25 years ago.
What is the penalty if Adtech Electrical Contracting Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Adtech Electrical Contracting Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.